PLEASE HELP! HURRY!

What was feudalism?
A. It was the political system of Medieval Europe
B. It was the social system of Medieval homes
C. It was the economic system of the Medieval manors
D. it was the religious system of the Medieval church

A. It was the political system of Medieval Europe.

Explanation:

Feudalism was the system or social and political organization in Europe from the 9th-10th century to the 13th century. It had a social hierarchy supported by local administrative control and distribution of land into units. Normally, there was a lord , a landowner, who gave a fief,  together with a promise of legal and military protection, to people with an inferior social position. In return, he received a payment from a person benefited from his protection, a vassal. That payment could be military service, money or produce.

an economic reason that the south needed a reconstruction plan is that plantations, factories, and other businesses were destroyed during the war.